Expert Answers about Forest River XLR Boost TT Toy Hauler

• What is the Difference Between 1.25 Inch Trailer Bearings
• The short answer is Yes, bearing # 15123 is slightly larger and stronger than # LM67048 and they use different races which means they are not interchangeable. Bearing 15123 uses race # 15245 which has an outer diameter of 2.441 inches and bearing LM67048 uses race # LM67010 which has an outer diameter of 2.328 inches. The size and strength differences are due to the fact that bearing # 15123 is used in a higher weight capacity hub. Bearing # 15123 is the outer bearing for a hub for a...
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